Trace number 454013

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
minisat+ 1.14OPT-26 294.838 294.918

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_10_2.opb
MD5SUM597624b9879736416e28e0a242fe0005
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-26
Best CPU time to get the best result obtained on this benchmark294.838
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -26
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint10
Maximum length of a constraint20
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1260
Sum of products size (including duplicates)2520
Number of different products630
Sum of products size1260

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c Parsing PB file...
0.02/0.04	c Converting 630 PB-constraints to clauses...
0.02/0.04	c   -- Unit propagations: (none)
0.02/0.04	c   -- Detecting intervals from adjacent constraints: (none)
0.02/0.04	c   -- Clauses(.)/Splits(s): ......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
0.02/0.04	c ==================================[MINISAT+]==================================
0.02/0.04	c | Conflicts | Original         | Learnt                           | Progress |
0.02/0.04	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.02/0.04	c ==============================================================================
0.02/0.04	c |         0 |     630     1260 |     210       0        0     nan |  0.000 % |
0.02/0.04	c ==============================================================================
0.02/0.04	c Found solution: -22
0.02/0.04	o -22
0.02/0.04	c ---[   0]---> Sorter-cost: 2208     Base:
0.02/0.05	c ==================================[MINISAT+]==================================
0.02/0.05	c | Conflicts | Original         | Learnt                           | Progress |
0.02/0.05	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.02/0.05	c ==============================================================================
0.02/0.05	c |         0 |    2897     6610 |     965       0        0     nan |  0.000 % |
0.02/0.06	c |       100 |    2811     6433 |    1061      88     1907    21.7 | 30.552 % |
0.02/0.07	c |       251 |    2796     6402 |    1167     238     6557    27.6 | 30.911 % |
0.02/0.10	c |       476 |    2757     6321 |    1284     460    14437    31.4 | 31.853 % |
0.10/0.13	c |       814 |    2723     6247 |    1412     796    28632    36.0 | 32.755 % |
0.10/0.19	c ==============================================================================
0.10/0.19	c Found solution: -23
0.10/0.19	o -23
0.10/0.19	c ---[   0]---> Sorter-cost:    0     Base:
0.10/0.19	c ==================================[MINISAT+]==================================
0.10/0.19	c | Conflicts | Original         | Learnt                           | Progress |
0.10/0.19	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.10/0.19	c ==============================================================================
0.10/0.19	c |      1290 |    2742     6333 |     914    1270    46802    36.9 | 32.755 % |
0.10/0.20	c ==============================================================================
0.10/0.20	c Found solution: -24
0.10/0.20	o -24
0.20/0.20	c ---[   0]---> Sorter-cost:    0     Base:
0.20/0.20	c ==================================[MINISAT+]==================================
0.20/0.20	c | Conflicts | Original         | Learnt                           | Progress |
0.20/0.20	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.20/0.20	c ==============================================================================
0.20/0.20	c |      1318 |    2736     6314 |     912    1298    47081    36.3 | 32.755 % |
0.20/0.21	c |      1418 |    2736     6314 |    1003    1398    51255    36.7 | 33.334 % |
0.20/0.24	c |      1568 |    2576     5952 |    1103    1515    54645    36.1 | 37.660 % |
0.20/0.27	c |      1794 |    2576     5952 |    1213    1741    66475    38.2 | 37.660 % |
0.30/0.31	c |      2132 |    2576     5952 |    1335    2079    79801    38.4 | 37.662 % |
0.30/0.38	c |      2638 |    2576     5952 |    1468    1321    44703    33.8 | 37.660 % |
0.40/0.48	c |      3397 |    2576     5952 |    1615    2080    76053    36.6 | 37.663 % |
0.60/0.65	c |      4536 |    2576     5952 |    1777    3219   130944    40.7 | 37.662 % |
0.79/0.90	c |      6245 |    2576     5952 |    1954    1753    63784    36.4 | 37.663 % |
0.89/0.91	c ==============================================================================
0.89/0.91	c Found solution: -25
0.89/0.91	o -25
0.89/0.91	c ---[   0]---> Sorter-cost:    0     Base:
0.89/0.91	c ==================================[MINISAT+]==================================
0.89/0.91	c | Conflicts | Original         | Learnt                           | Progress |
0.89/0.91	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.89/0.91	c ==============================================================================
0.89/0.91	c |      6309 |    2601     6028 |     867    1817    66912    36.8 | 37.663 % |
0.89/0.92	c |      6410 |    2601     6028 |     953    1010    23136    22.9 | 37.424 % |
0.89/0.94	c |      6560 |    2601     6028 |    1049    1160    28033    24.2 | 37.423 % |
0.89/0.97	c |      6785 |    2601     6028 |    1153    1385    33121    23.9 | 37.423 % |
1.00/1.01	c |      7123 |    2601     6028 |    1269    1723    43566    25.3 | 37.423 % |
1.00/1.08	c |      7630 |    2601     6028 |    1396    2230    64072    28.7 | 37.423 % |
1.10/1.18	c |      8389 |    2586     5995 |    1535    1749    51141    29.2 | 37.818 % |
1.29/1.33	c |      9530 |    2586     5995 |    1689    2890    98900    34.2 | 37.818 % |
1.49/1.58	c |     11238 |    2570     5959 |    1858    1612    44191    27.4 | 38.258 % |
1.89/1.98	c |     13800 |    2570     5959 |    2044    2596    67687    26.1 | 38.257 % |
2.49/2.58	c |     17644 |    2570     5959 |    2248    3025    70102    23.2 | 38.259 % |
3.30/3.38	c |     23411 |    2560     5937 |    2473    3412    90440    26.5 | 38.522 % |
4.69/4.71	c |     32061 |    2560     5937 |    2721    2409    51656    21.4 | 38.522 % |
6.59/6.67	c |     45036 |    2560     5937 |    2993    3132    78990    25.2 | 38.519 % |
9.99/10.05	c |     64498 |    2560     5937 |    3292    2325    85006    36.6 | 38.519 % |
14.89/14.97	c |     93690 |    2490     5783 |    3621    2962    83429    28.2 | 40.404 % |
22.49/22.52	c |    137479 |    2490     5783 |    3983    4454   124435    27.9 | 40.403 % |
25.29/25.39	c ==============================================================================
25.29/25.39	c Found solution: -26
25.29/25.39	o -26
25.29/25.39	c ---[   0]---> Sorter-cost:    0     Base:
25.39/25.40	c ==================================[MINISAT+]==================================
25.39/25.40	c | Conflicts | Original         | Learnt                           | Progress |
25.39/25.40	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
25.39/25.40	c ==============================================================================
25.39/25.40	c |    154646 |    2482     5742 |     827    2809    93980    33.5 | 40.403 % |
25.39/25.41	c |    154748 |    2482     5742 |     909    1507    36962    24.5 | 40.764 % |
25.39/25.42	c |    154898 |    2479     5733 |    1000    1656    38309    23.1 | 40.850 % |
25.39/25.45	c |    155123 |    2479     5733 |    1100    1881    45492    24.2 | 40.850 % |
25.39/25.49	c |    155460 |    2479     5733 |    1210    2218    57263    25.8 | 40.850 % |
25.49/25.55	c |    155966 |    2479     5733 |    1331    1615    30638    19.0 | 40.850 % |
25.59/25.65	c |    156725 |    2479     5733 |    1465    2374    60252    25.4 | 40.852 % |
25.69/25.80	c |    157864 |    2479     5733 |    1611    2223    55915    25.2 | 40.849 % |
25.99/26.03	c |    159572 |    2479     5733 |    1772    2340    60370    25.8 | 40.850 % |
26.29/26.37	c |    162134 |    2474     5722 |    1950    2488    60627    24.4 | 40.981 % |
26.89/26.92	c |    165979 |    2474     5722 |    2145    2963    90935    30.7 | 40.982 % |
27.69/27.76	c |    171745 |    2474     5722 |    2359    1705    30257    17.7 | 40.984 % |
28.98/29.01	c |    180394 |    2474     5722 |    2595    2693    63533    23.6 | 40.982 % |
30.79/30.86	c |    193368 |    2409     5572 |    2855    2124    39173    18.4 | 42.778 % |
33.78/33.82	c |    212829 |    2409     5572 |    3140    2383    64864    27.2 | 42.776 % |
38.49/38.56	c |    242023 |    2409     5572 |    3454    3977   125176    31.5 | 42.779 % |
45.68/45.76	c |    285812 |    2409     5572 |    3800    3701   126562    34.2 | 42.778 % |
56.18/56.24	c |    351496 |    2407     5568 |    4180    2771    71456    25.8 | 42.820 % |
72.47/72.50	c |    450023 |    2407     5568 |    4598    5367   155949    29.1 | 42.823 % |
98.56/98.68	c |    597812 |    2407     5568 |    5057    3464   100031    28.9 | 42.825 % |
138.56/138.69	c |    819495 |    2351     5444 |    5563    5943   199353    33.5 | 44.137 % |
197.74/197.86	c |   1152020 |    2332     5403 |    6120    4472    93535    20.9 | 44.617 % |
287.72/287.80	c |   1650808 |    2307     5347 |    6732    5221   108451    20.8 | 45.275 % |
294.81/294.91	c ==============================================================================
294.81/294.91	c Optimal solution: -26
294.81/294.91	s OPTIMUM FOUND
294.81/294.91	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 -x11 x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29
294.81/294.91	v -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 x54 -x55
294.81/294.91	v -x56 x57 -x58 -x59 -x60 -x61 -x62 -x63 x64 -x65 x66 -x67 x68 -x69 x70 -x71 x72 -x73 x74 x75 x76 -x77 x78 -x79 -x80 x81 -x82 -x83
294.81/294.91	v x84 -x85 -x86 x87 -x88 -x89 -x90 x91 x92 -x93 x94 x95 -x96 x97 -x98 x99 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109
294.81/294.91	v -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
294.81/294.91	v -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151
294.81/294.91	v -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172
294.81/294.91	v -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193
294.81/294.91	v -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214
294.81/294.91	v -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235
294.81/294.91	v -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256
294.81/294.91	v -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277
294.81/294.91	v -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298
294.81/294.91	v -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319
294.81/294.91	v -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340
294.81/294.91	v -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361
294.81/294.91	v -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382
294.81/294.91	v -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403
294.81/294.91	v -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424
294.81/294.91	v -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445
294.81/294.91	v -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466
294.81/294.91	v -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487
294.81/294.91	v -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508
294.81/294.91	v -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529
294.81/294.91	v -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550
294.81/294.91	v -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571
294.81/294.91	v -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592
294.81/294.91	v -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613
294.81/294.91	v -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634
294.81/294.91	v -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655
294.81/294.91	v -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676
294.81/294.91	v -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697
294.81/294.91	v -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718
294.81/294.91	v -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730
294.81/294.91	c _______________________________________________________________________________
294.81/294.91	c 
294.81/294.91	c restarts              : 56
294.81/294.91	c conflicts             : 1692850        (5742 /sec)
294.81/294.91	c decisions             : 2085581        (7074 /sec)
294.81/294.91	c propagations          : 0              (0 /sec)
294.81/294.91	c inspects              : 0              (0 /sec)
294.81/294.91	c CPU time              : 294.814 s
294.81/294.91	c _______________________________________________________________________________

Verifier Data (download as text)

OK	-26

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454013-1178019488/instance-454013-1178019488.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node41/watcher-454013-1178019488 -o ROOT/results/node41/solver-454013-1178019488 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/454013-1178019488/minisat+ /tmp/evaluation/454013-1178019488/instance-454013-1178019488.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.83 0.94 0.98 2/77 24025
/proc/meminfo: memFree=1810680/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=1048 CPUtime=0
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 249860670 1073152 101 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134838065 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 262 101 73 215 0 44 0

[startup+0.030607 s]
/proc/loadavg: 0.83 0.94 0.98 2/77 24025
/proc/meminfo: memFree=1810680/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=1192 CPUtime=0.02
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 149 0 0 0 2 0 0 0 18 0 1 0 249860670 1220608 135 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135031278 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 298 135 75 215 0 80 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1192

[startup+0.102613 s]
/proc/loadavg: 0.83 0.94 0.98 2/77 24025
/proc/meminfo: memFree=1810680/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=1640 CPUtime=0.1
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 291 0 0 0 10 0 0 0 18 0 1 0 249860670 1679360 277 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580274 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 410 277 110 215 0 192 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1640

[startup+0.30263 s]
/proc/loadavg: 0.83 0.94 0.98 2/77 24025
/proc/meminfo: memFree=1810680/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=2036 CPUtime=0.3
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 375 0 0 0 30 0 0 0 19 0 1 0 249860670 2084864 361 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573950 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 509 361 110 215 0 291 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2036

[startup+0.701666 s]
/proc/loadavg: 0.83 0.94 0.98 2/77 24025
/proc/meminfo: memFree=1810680/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=2296 CPUtime=0.69
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 446 0 0 0 69 0 0 0 23 0 1 0 249860670 2351104 432 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584044 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 574 432 110 215 0 356 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2296

[startup+1.50173 s]
/proc/loadavg: 0.83 0.94 0.98 2/78 24026
/proc/meminfo: memFree=1809392/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=2296 CPUtime=1.49
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 450 0 0 0 149 0 0 0 25 0 1 0 249860670 2351104 436 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588792 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 574 436 110 215 0 356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2296

[startup+3.10188 s]
/proc/loadavg: 0.83 0.94 0.98 2/78 24026
/proc/meminfo: memFree=1809200/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=2296 CPUtime=3.09
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 450 0 0 0 309 0 0 0 25 0 1 0 249860670 2351104 436 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580896 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 574 436 110 215 0 356 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2296

[startup+6.30115 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 24026
/proc/meminfo: memFree=1808944/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=2556 CPUtime=6.29
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 504 0 0 0 629 0 0 0 25 0 1 0 249860670 2617344 490 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574480 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 639 490 110 215 0 421 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2556

[startup+12.7017 s]
/proc/loadavg: 0.86 0.94 0.98 2/78 24026
/proc/meminfo: memFree=1808184/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=3076 CPUtime=12.69
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 652 0 0 0 1269 0 0 0 25 0 1 0 249860670 3149824 638 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134575357 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 769 638 110 215 0 551 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3076

[startup+25.5028 s]
/proc/loadavg: 0.89 0.94 0.98 2/78 24026
/proc/meminfo: memFree=1808120/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=3336 CPUtime=25.49
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 709 0 0 0 2549 0 0 0 25 0 1 0 249860670 3416064 695 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 834 695 110 215 0 616 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3336

[startup+51.101 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 24026
/proc/meminfo: memFree=1807992/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=3336 CPUtime=51.08
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 719 0 0 0 5108 0 0 0 25 0 1 0 249860670 3416064 705 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 834 705 110 215 0 616 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3336

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.98 2/78 24026
/proc/meminfo: memFree=1807224/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=4120 CPUtime=102.26
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 901 0 0 0 10226 0 0 0 25 0 1 0 249860670 4218880 887 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580789 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 1030 887 110 215 0 812 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4120

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 24028
/proc/meminfo: memFree=1806840/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=4504 CPUtime=162.25
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 990 0 0 0 16224 1 0 0 25 0 1 0 249860670 4612096 976 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 1126 976 110 215 0 908 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4504

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 24028
/proc/meminfo: memFree=1806712/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=4504 CPUtime=222.23
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 1018 0 0 0 22222 1 0 0 25 0 1 0 249860670 4612096 1004 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580801 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 1126 1004 110 215 0 908 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 4504

[startup+282.302 s]
/proc/loadavg: 1.07 0.98 0.98 2/78 24028
/proc/meminfo: memFree=1806456/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=4760 CPUtime=282.22
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 1078 0 0 0 28220 2 0 0 25 0 1 0 249860670 4874240 1064 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134588783 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 1190 1064 110 215 0 972 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4760

Solver just ended. Dumping a history of the last processes samples

[startup+287.902 s]
/proc/loadavg: 1.06 0.98 0.98 2/78 24028
/proc/meminfo: memFree=1806456/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=4760 CPUtime=287.82
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 1078 0 0 0 28780 2 0 0 25 0 1 0 249860670 4874240 1064 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583956 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 1190 1064 110 215 0 972 0
Current children cumulated CPU time (s) 287.82
Current children cumulated vsize (KiB) 4760

[startup+291.103 s]
/proc/loadavg: 1.06 0.98 0.98 2/78 24028
/proc/meminfo: memFree=1806392/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=4916 CPUtime=291.02
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 1087 0 0 0 29100 2 0 0 25 0 1 0 249860670 5033984 1073 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134587351 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 1229 1073 110 215 0 1011 0
Current children cumulated CPU time (s) 291.02
Current children cumulated vsize (KiB) 4916

[startup+292.702 s]
/proc/loadavg: 1.06 0.98 0.98 2/78 24028
/proc/meminfo: memFree=1806392/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=4916 CPUtime=292.62
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 1087 0 0 0 29260 2 0 0 25 0 1 0 249860670 5033984 1073 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 1229 1073 110 215 0 1011 0
Current children cumulated CPU time (s) 292.62
Current children cumulated vsize (KiB) 4916

[startup+294.301 s]
/proc/loadavg: 1.05 0.98 0.98 2/78 24028
/proc/meminfo: memFree=1806392/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=4916 CPUtime=294.21
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 1087 0 0 0 29419 2 0 0 25 0 1 0 249860670 5033984 1073 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134569754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 1229 1073 110 215 0 1011 0
Current children cumulated CPU time (s) 294.21
Current children cumulated vsize (KiB) 4916

[startup+294.701 s]
/proc/loadavg: 1.05 0.98 0.98 2/78 24028
/proc/meminfo: memFree=1806392/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=4916 CPUtime=294.62
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 1087 0 0 0 29460 2 0 0 25 0 1 0 249860670 5033984 1073 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 1229 1073 110 215 0 1011 0
Current children cumulated CPU time (s) 294.62
Current children cumulated vsize (KiB) 4916

[startup+294.901 s]
/proc/loadavg: 1.05 0.98 0.98 2/78 24028
/proc/meminfo: memFree=1806392/2055920 swapFree=4169228/4192956
[pid=24025] ppid=24023 vsize=4916 CPUtime=294.81
/proc/24025/stat : 24025 (minisat+) R 24023 24025 23855 0 -1 4194304 1087 0 0 0 29479 2 0 0 25 0 1 0 249860670 5033984 1073 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/24025/statm: 1229 1073 110 215 0 1011 0
Current children cumulated CPU time (s) 294.81
Current children cumulated vsize (KiB) 4916

Child status: 30
Real time (s): 294.918
CPU time (s): 294.838
CPU user time (s): 294.814
CPU system time (s): 0.023996
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 4916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 294.814
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1091
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 481

runsolver used 0.215967 second user time and 0.664898 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue May  1 11:38:08 UTC 2007

IDJOB= 454013
IDBENCH= 48169
IDSOLVER= 156
FILE ID= node41/454013-1178019488

PBS_JOBID= 4728364

Free space on /tmp= 66562 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_10_2.opb
COMMAND LINE= /tmp/evaluation/454013-1178019488/minisat+ /tmp/evaluation/454013-1178019488/instance-454013-1178019488.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-454013-1178019488 -o ROOT/results/node41/conversion-454013-1178019488 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454013-1178019488/instance-454013-1178019488.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-454013-1178019488 -o ROOT/results/node41/solver-454013-1178019488 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/454013-1178019488/minisat+ /tmp/evaluation/454013-1178019488/instance-454013-1178019488.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  597624b9879736416e28e0a242fe0005

RANDOM SEED= 858221025

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1811152 kB
Buffers:         50648 kB
Cached:         106404 kB
SwapCached:       2476 kB
Active:         107244 kB
Inactive:        72652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811152 kB
SwapTotal:     4192956 kB
SwapFree:      4169228 kB
Dirty:            2416 kB
Writeback:           0 kB
Mapped:          30280 kB
Slab:            50208 kB
Committed_AS:  4053740 kB
PageTables:       2008 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node41 on Tue May  1 11:43:03 UTC 2007